First Phase, Pioneering Age of GIS (1 янв 1960 г. – 1 янв 1975 г.)
Описание:
Each individual discovered their own path for visualizing data and creating informative maps.
(Coppock and Rhind, 1991)
Добавлено на ленту времени:
GIS_TIMELINE
GEOS 406
Дата: